TREA

Stig Lönngren

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  • Kristinehamn, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pod unit
    • Patent number 6,935,907
    • Issue date Aug 30, 2005
    • Rolls-Royce Aktiebolag
    • Stig Lönngren
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Pod unit
    • Patent number 6,783,409
    • Issue date Aug 31, 2004
    • Rolls-Royce Aktiebolag
    • Stig Lönngren
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Marine propulsion and steering unit
    • Patent number 6,165,031
    • Issue date Dec 26, 2000
    • Kamewa AB
    • Stig Lonngren
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    Bearings for Pod Propulsion System
    • Publication number 20110223818
    • Publication date Sep 15, 2011
    • ROLLSROYCE AB
    • Stig Lönngren
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Pod unit
    • Publication number 20040175998
    • Publication date Sep 9, 2004
    • Stig Lonngren
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Pod unit
    • Publication number 20030148676
    • Publication date Aug 7, 2003
    • Stig Lonngren
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT